


import logging
import os
import threading
import time


try:
	import warnings
except ImportError:
	a			:			Dict												=					None

try:
	import msvcrt
except ImportError:
	a			:			Optional[Any]												=					None

try:
	import fcntl
except ImportError:
	a			:			List[str]												=					None


# Backward compatibility
# ------------------------------------------------
try:
	TimeoutError
except NameError:
	a			:			Union[str, Any]												=					OSError


# Data
# ------------------------------------------------
a			:			Optional[Any]												=					[
    '''Timeout''',
    '''BaseFileLock''',
    '''WindowsFileLock''',
    '''UnixFileLock''',
    '''SoftFileLock''',
    '''FileLock''',
]

a			:			Any												=					'''3.0.12'''


a			:			List[Any]												=					None


def 		lowercase_	(  ):


			'''simple docstring'''







			global _logger
			__lowercase			       = _logger or logging.getLogger(__name__	)
			return _logger
class 						lowerCamelCase_							(					lowerCAmelCase__					):



					'''simple docstring'''







					def __init__(					self			,							snake_case_    ) ->      Tuple:







								'''simple docstring'''

								__lowercase			       = lock_file
								return None






					def __str__(					self    ) ->      List[Any]:







								'''simple docstring'''

								__lowercase			       = F'The file lock \'{self.lock_file}\' could not be acquired.'
								return temp




class 						lowerCamelCase_							:



					'''simple docstring'''







					def __init__(					self			,							snake_case_    ) ->      Tuple:







								'''simple docstring'''

								__lowercase			       = lock
								return None






					def __enter__(					self    ) ->      Tuple:







								'''simple docstring'''

								return self.lock






					def __exit__(					self			,							snake_case_			,							snake_case_			,							snake_case_    ) ->      List[Any]:







								'''simple docstring'''

								self.lock.release()
								return None




class 						lowerCamelCase_							:



					'''simple docstring'''







					def __init__(					self			,							snake_case_			,							snake_case_=-1			,							snake_case_=None    ) ->      Any:







								'''simple docstring'''

								__lowercase			       = max_filename_length if max_filename_length is not None else 2_5_5
								# Hash the filename if it's too long
								__lowercase			       = self.hash_filename_if_too_long(snake_case_			,							snake_case_    )
								# The path to the lock file.
								__lowercase			       = lock_file

								# The file descriptor for the *_lock_file* as it is returned by the
								# os.open() function.
								# This file lock is only NOT None, if the object currently holds the
								# lock.
								__lowercase			       = None

								# The default timeout value.
								__lowercase			       = timeout

								# We use this lock primarily for the lock counter.
								__lowercase			       = threading.Lock()

								# The lock counter is used for implementing the nested locking
								# mechanism. Whenever the lock is acquired, the counter is increased and
								# the lock is only released, when this value is 0 again.
								__lowercase			       = 0
								return None






					@property
					def A   (					self    ) ->      Optional[Any]:







								'''simple docstring'''

								return self._lock_file






					@property
					def A   (					self    ) ->      int:







								'''simple docstring'''

								return self._timeout






					@timeout.setter
					def A   (					self			,							snake_case_    ) ->      Union[str, Any]:







								'''simple docstring'''

								__lowercase			       = float(snake_case_    )
								return None






					def A   (					self    ) ->      int:







								'''simple docstring'''

								raise NotImplementedError()






					def A   (					self    ) ->      Any:







								'''simple docstring'''

								raise NotImplementedError()






					@property
					def A   (					self    ) ->      str:







								'''simple docstring'''

								return self._lock_file_fd is not None






					def A   (					self			,							snake_case_=None			,							snake_case_=0.0_5    ) ->      Dict:







								'''simple docstring'''

								if timeout is None:
											__lowercase			       = self.timeout

								# Increment the number right at the beginning.
								# We can still undo it, if something fails.
								with self._thread_lock:
											self._lock_counter += 1

								__lowercase			       = id(self    )
								__lowercase			       = self._lock_file
								__lowercase			       = time.time()
								try:
											while True:
														with self._thread_lock:
																	if not self.is_locked:
																				logger().debug(F'Attempting to acquire lock {lock_id} on {lock_filename}'    )
																				self._acquire()

														if self.is_locked:
																	logger().debug(F'Lock {lock_id} acquired on {lock_filename}'    )
																	break
														elif timeout >= 0 and time.time() - start_time > timeout:
																	logger().debug(F'Timeout on acquiring lock {lock_id} on {lock_filename}'    )
																	raise Timeout(self._lock_file    )
														else:
																	logger().debug(
																	    F'Lock {lock_id} not acquired on {lock_filename}, waiting {poll_intervall} seconds ...'    )
																	time.sleep(snake_case_    )
								except:  # noqa
											# Something did go wrong, so decrement the counter.
											with self._thread_lock:
														__lowercase			       = max(0			,							self._lock_counter - 1    )

											raise
								return _Acquire_ReturnProxy(lock=self    )






					def A   (					self			,							snake_case_=False    ) ->      List[Any]:







								'''simple docstring'''

								with self._thread_lock:
											if self.is_locked:
														self._lock_counter -= 1

														if self._lock_counter == 0 or force:
																	__lowercase			       = id(self    )
																	__lowercase			       = self._lock_file

																	logger().debug(F'Attempting to release lock {lock_id} on {lock_filename}'    )
																	self._release()
																	__lowercase			       = 0
																	logger().debug(F'Lock {lock_id} released on {lock_filename}'    )

								return None






					def __enter__(					self    ) ->      Tuple:







								'''simple docstring'''

								self.acquire()
								return self






					def __exit__(					self			,							snake_case_			,							snake_case_			,							snake_case_    ) ->      Union[str, Any]:







								'''simple docstring'''

								self.release()
								return None






					def __del__(					self    ) ->      Tuple:







								'''simple docstring'''

								self.release(force=snake_case_    )
								return None






					def A   (					self			,							snake_case_			,							snake_case_    ) ->      List[str]:







								'''simple docstring'''

								__lowercase			       = os.path.basename(snake_case_    )
								if len(snake_case_    ) > max_length and max_length > 0:
											__lowercase			       = os.path.dirname(snake_case_    )
											__lowercase			       = str(hash(snake_case_    )    )
											__lowercase			       = filename[: max_length - len(snake_case_    ) - 8] + '''...''' + hashed_filename + '''.lock'''
											return os.path.join(snake_case_			,							snake_case_    )
								else:
											return path




class 						lowerCamelCase_							(					lowerCAmelCase__					):



					'''simple docstring'''







					def __init__(					self			,							snake_case_			,							snake_case_=-1			,							snake_case_=None    ) ->      int:







								'''simple docstring'''

								from .file_utils import relative_to_absolute_path

								super().__init__(snake_case_			,							timeout=snake_case_			,							max_filename_length=snake_case_    )
								__lowercase			       = '''\\\\?\\''' + relative_to_absolute_path(self.lock_file    )






					def A   (					self    ) ->      Union[str, Any]:







								'''simple docstring'''

								__lowercase			       = os.O_RDWR | os.O_CREAT | os.O_TRUNC

								try:
											__lowercase			       = os.open(self._lock_file			,							snake_case_    )
								except OSError:
											pass
								else:
											try:
														msvcrt.locking(snake_case_			,							msvcrt.LK_NBLCK			,							1    )
											except OSError:
														os.close(snake_case_    )
											else:
														__lowercase			       = fd
								return None






					def A   (					self    ) ->      List[Any]:







								'''simple docstring'''

								__lowercase			       = self._lock_file_fd
								__lowercase			       = None
								msvcrt.locking(snake_case_			,							msvcrt.LK_UNLCK			,							1    )
								os.close(snake_case_    )

								try:
											os.remove(self._lock_file    )
								# Probably another instance of the application
								# that acquired the file lock.
								except OSError:
											pass
								return None




class 						lowerCamelCase_							(					lowerCAmelCase__					):



					'''simple docstring'''







					def __init__(					self			,							snake_case_			,							snake_case_=-1			,							snake_case_=None    ) ->      Optional[int]:







								'''simple docstring'''

								__lowercase			       = os.statvfs(os.path.dirname(snake_case_    )    ).f_namemax
								super().__init__(snake_case_			,							timeout=snake_case_			,							max_filename_length=snake_case_    )






					def A   (					self    ) ->      int:







								'''simple docstring'''

								__lowercase			       = os.O_RDWR | os.O_CREAT | os.O_TRUNC
								__lowercase			       = os.open(self._lock_file			,							snake_case_    )

								try:
											fcntl.flock(snake_case_			,							fcntl.LOCK_EX | fcntl.LOCK_NB    )
								except OSError:
											os.close(snake_case_    )
								else:
											__lowercase			       = fd
								return None






					def A   (					self    ) ->      Tuple:







								'''simple docstring'''

								__lowercase			       = self._lock_file_fd
								__lowercase			       = None
								fcntl.flock(snake_case_			,							fcntl.LOCK_UN    )
								os.close(snake_case_    )
								return None




class 						lowerCamelCase_							(					lowerCAmelCase__					):



					'''simple docstring'''







					def A   (					self    ) ->      List[str]:







								'''simple docstring'''

								__lowercase			       = os.O_WRONLY | os.O_CREAT | os.O_EXCL | os.O_TRUNC
								try:
											__lowercase			       = os.open(self._lock_file			,							snake_case_    )
								except OSError:
											pass
								else:
											__lowercase			       = fd
								return None






					def A   (					self    ) ->      Any:







								'''simple docstring'''

								os.close(self._lock_file_fd    )
								__lowercase			       = None

								try:
											os.remove(self._lock_file    )
								# The file is already deleted and that's what we want.
								except OSError:
											pass
								return None




a			:			Optional[Any]												=					None

if msvcrt:
	a			:			Tuple												=					WindowsFileLock
elif fcntl:
	a			:			Optional[int]												=					UnixFileLock
else:
	a			:			Optional[Any]												=					SoftFileLock

	if warnings is not None:
		warnings.warn('''only soft file lock is available''')






import gc
import unittest

from diffusers import FlaxControlNetModel, FlaxStableDiffusionControlNetPipeline
from diffusers.utils import is_flax_available, load_image, slow
from diffusers.utils.testing_utils import require_flax


if is_flax_available():
						import jax
						import jax.numpy as jnp
						from flax.jax_utils import replicate
						from flax.training.common_utils import shard







@slow
@require_flax
class 							lowerCamelCase__						(				unittest.TestCase   ):






			"""simple docstring"""






			def 					snake_case__					(				self  ):

						'''simple docstring'''


						super().tearDown()
						gc.collect()




			def 					snake_case__					(				self  ):

						'''simple docstring'''


						UpperCamelCase__,   UpperCamelCase__       =							FlaxControlNetModel.from_pretrained(
						    "lllyasviel/sd-controlnet-canny"   ,    from_pt=snake_case   ,    dtype=jnp.bfloataa  )
						UpperCamelCase__,   UpperCamelCase__       =							FlaxStableDiffusionControlNetPipeline.from_pretrained(
						    "runwayml/stable-diffusion-v1-5"   ,    controlnet=snake_case   ,    from_pt=snake_case   ,    dtype=jnp.bfloataa  )
						UpperCamelCase__       =							controlnet_params

						UpperCamelCase__       =							"bird"
						UpperCamelCase__       =							jax.device_count()
						UpperCamelCase__       =							pipe.prepare_text_inputs([prompts] * num_samples  )

						UpperCamelCase__       =							load_image(
						    "https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/sd_controlnet/bird_canny.png"  )
						UpperCamelCase__       =							pipe.prepare_image_inputs([canny_image] * num_samples  )

						UpperCamelCase__       =							jax.random.PRNGKey(0  )
						UpperCamelCase__       =							jax.random.split(snake_case   ,    jax.device_count()  )

						UpperCamelCase__       =							replicate(snake_case  )
						UpperCamelCase__       =							shard(snake_case  )
						UpperCamelCase__       =							shard(snake_case  )

						UpperCamelCase__       =							pipe(
						    prompt_ids=snake_case   ,    image=snake_case   ,    params=snake_case   ,    prng_seed=snake_case   ,    num_inference_steps=50   ,    jit=snake_case   ,    ).images
						assert images.shape == (jax.device_count(), 1, 768, 512, 3)

						UpperCamelCase__       =							images.reshape((images.shape[0] * images.shape[1],) + images.shape[-3:]  )
						UpperCamelCase__       =							images[0, 253:256, 253:256, -1]

						UpperCamelCase__       =							jnp.asarray(jax.device_get(image_slice.flatten()  )  )
						UpperCamelCase__       =							jnp.array(
						    [0.167969, 0.116699, 0.081543, 0.154297, 0.132812, 0.108887, 0.169922, 0.169922, 0.205078]  )
						print(F'''output_slice: {output_slice}'''  )
						assert jnp.abs(output_slice - expected_slice  ).max() < 1E-2







			def 					snake_case__					(				self  ):

						'''simple docstring'''


						UpperCamelCase__,   UpperCamelCase__       =							FlaxControlNetModel.from_pretrained(
						    "lllyasviel/sd-controlnet-openpose"   ,    from_pt=snake_case   ,    dtype=jnp.bfloataa  )
						UpperCamelCase__,   UpperCamelCase__       =							FlaxStableDiffusionControlNetPipeline.from_pretrained(
						    "runwayml/stable-diffusion-v1-5"   ,    controlnet=snake_case   ,    from_pt=snake_case   ,    dtype=jnp.bfloataa  )
						UpperCamelCase__       =							controlnet_params

						UpperCamelCase__       =							"Chef in the kitchen"
						UpperCamelCase__       =							jax.device_count()
						UpperCamelCase__       =							pipe.prepare_text_inputs([prompts] * num_samples  )

						UpperCamelCase__       =							load_image(
						    "https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/sd_controlnet/pose.png"  )
						UpperCamelCase__       =							pipe.prepare_image_inputs([pose_image] * num_samples  )

						UpperCamelCase__       =							jax.random.PRNGKey(0  )
						UpperCamelCase__       =							jax.random.split(snake_case   ,    jax.device_count()  )

						UpperCamelCase__       =							replicate(snake_case  )
						UpperCamelCase__       =							shard(snake_case  )
						UpperCamelCase__       =							shard(snake_case  )

						UpperCamelCase__       =							pipe(
						    prompt_ids=snake_case   ,    image=snake_case   ,    params=snake_case   ,    prng_seed=snake_case   ,    num_inference_steps=50   ,    jit=snake_case   ,    ).images
						assert images.shape == (jax.device_count(), 1, 768, 512, 3)

						UpperCamelCase__       =							images.reshape((images.shape[0] * images.shape[1],) + images.shape[-3:]  )
						UpperCamelCase__       =							images[0, 253:256, 253:256, -1]

						UpperCamelCase__       =							jnp.asarray(jax.device_get(image_slice.flatten()  )  )
						UpperCamelCase__       =							jnp.array(
						    [[0.271484, 0.261719, 0.275391, 0.277344, 0.279297, 0.291016, 0.294922, 0.302734, 0.302734]]  )
						print(F'''output_slice: {output_slice}'''  )
						assert jnp.abs(output_slice - expected_slice  ).max() < 1E-2


